package com.crayon.scoreboard;

import android.support.v4.app.Fragment;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBar;
import android.support.v4.app.FragmentManager;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.support.v4.widget.DrawerLayout;

import com.crayon.scoreboard.fragment.FragmentHistory;
import com.crayon.scoreboard.fragment.PlaceholderFragment;
import com.crayon.scoreboard.item.ItemGame;

import java.util.Stack;


public class MainActivity extends ActionBarActivity
        implements NavigationDrawerFragment.NavigationDrawerCallbacks,
        FragmentHistory.OnFragmentInteractionListener{

    /**
     * Fragment managing the behaviors, interactions and presentation of the navigation drawer.
     */
    private NavigationDrawerFragment mNavigationDrawerFragment;

    /**
     * Used to store the last screen title. For use in {@link #restoreActionBar()}.
     */
    private CharSequence mTitle;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        mNavigationDrawerFragment = (NavigationDrawerFragment)
                getSupportFragmentManager().findFragmentById(R.id.navigation_drawer);
        mTitle = getTitle();

        // Set up the drawer.
        mNavigationDrawerFragment.setUp(
                R.id.navigation_drawer,
                (DrawerLayout) findViewById(R.id.drawer_layout));
    }

    @Override
    public void onNavigationDrawerItemSelected(int position) {
        // update the main content by replacing fragments
        switch (position){
            case 0: {
                FragmentManager fragmentManager = getSupportFragmentManager();
                fragmentManager.beginTransaction()
                        .replace(R.id.container, PlaceholderFragment.newInstance(position + 1))
                        .commit();
            }
                break;
//            case 1://game 종료.
            default: {

                //기존에 게임을 시작했다면...저장한다..
                Fragment fragment = getSupportFragmentManager().findFragmentById(R.id.container);
                ItemGame itemGame=null;
                if(fragment !=null && fragment instanceof PlaceholderFragment){
                    PlaceholderFragment frg = (PlaceholderFragment)fragment;
                    itemGame = frg.OnSaveGameData();
                    mStack.push(itemGame);
                }
                if(itemGame!=null){
                    FragmentHistory fragmentHistory = FragmentHistory.newInstance("", "");
                    FragmentManager fragmentManager = getSupportFragmentManager();
                    fragmentManager.beginTransaction()
                            .replace(R.id.container, fragmentHistory)
                            .commit();

                }else{

                }

            }
                break;

        }
    }

    public void onSectionAttached(int number) {
//        switch (number) {
//            case 0:
//                mTitle = getString(R.string.title_section1);
//                break;
//            case 1:
//                mTitle = getString(R.string.title_section2);
//                break;
//            case 2:
//                mTitle = getString(R.string.title_section3);
//                break;
//        }
    }

    public void restoreActionBar() {
        ActionBar actionBar = getSupportActionBar();
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
        actionBar.setDisplayShowTitleEnabled(true);
        actionBar.setTitle(mTitle);
    }


//    @Override
//    public boolean onCreateOptionsMenu(Menu menu) {
//        if (!mNavigationDrawerFragment.isDrawerOpen()) {
//            // Only show items in the action bar relevant to this screen
//            // if the drawer is not showing. Otherwise, let the drawer
//            // decide what to show in the action bar.
//            getMenuInflater().inflate(R.menu.main, menu);
//            restoreActionBar();
//            return true;
//        }
//        return super.onCreateOptionsMenu(menu);
//    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    @Override
    public void onFragmentInteraction(String id) {

    }

    Stack<ItemGame> mStack=new Stack<ItemGame>();
    @Override
    public ItemGame OnHistoryAppendGameResult(ItemGame itemGame) {
        if(mStack.size()>0){
           return mStack.pop();
        }
        return null;
    }
}
